6857946

素因数分解:

$2^1\times 3^5\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 15672384

約数和(自身を除く): 8814438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 137, 162, 206, 243, 274, 309, 411, 486, 618, 822, 927, 1233, 1854, 2466, 2781, 3699, 5562, 7398, 8343, 11097, 14111, 16686, 22194, 25029, 28222, 33291, 42333, 50058, 66582, 84666, 126999, 253998, 380997, 761994, 1142991, 2285982, 3428973, 6857946]

約数ペア:

[(1, 6857946), (2, 3428973), (3, 2285982), (6, 1142991), (9, 761994), (18, 380997), (27, 253998), (54, 126999), (81, 84666), (103, 66582), (137, 50058), (162, 42333), (206, 33291), (243, 28222), (274, 25029), (309, 22194), (411, 16686), (486, 14111), (618, 11097), (822, 8343), (927, 7398), (1233, 5562), (1854, 3699), (2466, 2781)]